Integer Profile

2,721,982

2 × 173 × 7867

Prime factors, divisor sums, positional representations and sequence properties for 2,721,982. The prime factorization is 2 × 173 × 7867.

Number of positive divisors: 8. Showing the recorded part of the sequence: 169.

DeficientEvenComposite

Number bases

Decimal: 2721982
Binary: 1010011000100010111110 (22 bits)
Octal: 0o12304276
Hexadecimal: 0x2988BE

Divisor catalog (8)

121733467,86715,7341,360,9912,721,982

Showing 8 of 8.

Collatz trajectory (169 steps)

Even: n → n/2; Odd: n → 3n + 1

2,721,9821,360,9914,082,9742,041,4876,124,4623,062,2319,186,6944,593,34713,780,0426,890,02120,670,06410,335,0325,167,5162,583,7581,291,8793,875,6381,937,8195,813,4582,906,7298,720,1884,360,0942,180,0476,540,1423,270,0719,810,2144,905,10714,715,3227,357,66122,072,98411,036,4925,518,2462,759,1238,277,3704,138,68512,416,0566,208,0283,104,0141,552,0074,656,0222,328,0116,984,0343,492,01710,476,0525,238,0262,619,0137,857,0403,928,5201,964,260982,130491,0651,473,196736,598368,2991,104,898552,4491,657,348828,674414,3371,243,012621,506

Showing 60 of 60.

Prime factorization

Factorization: 2 × 173 × 7867
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,107,096
Proper-divisor sum: 1,385,114
Digit sum: 31
Digital root: 4